1178049145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{719}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 1758205440

約数和(自身を除く): 580156295

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 277, 455, 719, 845, 1183, 1385, 1939, 3595, 3601, 5033, 5915, 9347, 9695, 18005, 25165, 25207, 46735, 46813, 65429, 121511, 126035, 199163, 234065, 327145, 327691, 607555, 850577, 995815, 1394141, 1638455, 2589119, 4252885, 6970705, 12945595, 18123833, 33658547, 90619165, 168292735, 235609829, 1178049145]

約数ペア:

[(1, 1178049145), (5, 235609829), (7, 168292735), (13, 90619165), (35, 33658547), (65, 18123833), (91, 12945595), (169, 6970705), (277, 4252885), (455, 2589119), (719, 1638455), (845, 1394141), (1183, 995815), (1385, 850577), (1939, 607555), (3595, 327691), (3601, 327145), (5033, 234065), (5915, 199163), (9347, 126035), (9695, 121511), (18005, 65429), (25165, 46813), (25207, 46735)]